Applies to: @RISK 6.x and Up

Why is "Show All Simulations" grayed out in my tornado, spider, histogram, or S-curve graphs?

 

Answer:

Only tornado types with a zero baseline: Regression Coefficients, Regression Mapped Values, Correlation Coefficients, and Contribution to Variance can be overlaid.

• Change in Output Statistic tornadoes cannot.

For histograms or S-curves, the overlay option may remain disabled if the last displayed graph was a Change in Output Statistic tornado.

• To re-enable it, first display a regression or correlation tornado, then switch to your histogram or S-curve.